SMS Discount on your mobile: MobileVOIP App
Download the MobileVOIP app:
MobileVOIP is a free application which enables you to use SMS Discount on your mobile phone! Download MobileVOIP and log in with your SMS Discount username. You can now use your regular SMS Discount credit for calls from your Mobile Device!
Choose your mobile device:
Google Play ,
Download the MobileVOIP file here.